tx 0x7fec75c426131ea0c9a5badd7b9519901ae46e5c128f5156c204897ba2f3649dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 505883341,
    "price": 21896000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}